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Radio communication method, radio communication apparatus, and radio communication system

  • US 8,995,928 B2
  • Filed: 12/03/2012
  • Issued: 03/31/2015
  • Est. Priority Date: 06/18/2010
  • Status: Active Grant
First Claim
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1. A radio communication method for use in a radio communication system which includes first and second radio communication apparatus and in which the first radio communication apparatus transmits data to the second radio communication apparatus, the radio communication method comprising:

  • transmitting, by the first radio communication apparatus, a message including data different from control information and source information indicating a source radio communication apparatus as a transmission source of the message to the second radio communication apparatus at a time point capable of transmitting the control information used for a process for establishing connection when the connection is not established between the first and second radio communication apparatus;

    receiving, by the second radio communication apparatus, from the first radio communication apparatus the message transmitted at the time point when the first radio communication apparatus is able to transmit the control information; and

    extracting, by the second radio communication apparatus, data different from the control information from the received message only when the source radio communication apparatus indicated by the source information in the received message is registered in the second radio communication apparatus.

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